DeLong: Very Short Bio & Headshot <https://github.com/braddelong/public-files/blob/master/delong-very-short-bio-%26-headshot.key.pdf><https://www.bradford-delong.com/2021/03/delong-vsb.html><https://www.icloud.com/keynote/0SxYlLm3WxWF5MO1Cav12ZTrw>2021-03-23 <https://www.bradford-delong.com/about_brad_delong.html>
